As well as the hardware there are many displays relating to the thousands of people who worked at Bletchley Park.
Here's
Half-Pint who lived with one of the teleprinter operators.
(23-Sep-2008)
There's a small lake in the mansion's grounds and several blocks were built near it.
There are guided tours of the site.
Here a tour group is shown a fake Bombe built as a prop for the film
Enigma released in 2001.